derived non-coherent unit

https://doi.org/10.1351/goldbook.D01613
A unit constructed from base units and numerical factors, which may be named and symbolized, e.g. \(\mathrm{mg}\), \(\text{mol l}^{-1}\).
Source:
PAC, 1979, 51, 2451. (Quantities and Units in Clinical Chemistry) on page 2461 [Terms] [Paper]